Terrain-adaptive infrared line-scan coding: A new image segmentation scheme
نویسنده
چکیده
IR remote sensing and reconnaissance applications require transmission and/or store of line-scan thermal (IRLS) images in real-time. IRLS images exhibit a high degree of spatial redundancy that a codec reduces optimizing trade-off between bitrate and image distortion. In this paper, we propose adaptive coding based on joint optimization of image segmentation scheme and operational codec parameters. In computer implementation, we achieved significant coding gain using a new image segmentation scheme and advanced JPEG2000 codec.
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